.aside-list li:last-child{
    background-color: #01a1ff;
}
.aside-list li:last-child a{
    color: #fff;
}
.product_details{
    overflow: hidden;
    margin: 60px 20px 0 20px;
}
.product_details img{
    display: block;
    width: 415px;
    float: left;
    border: 1px solid #ccc;
    margin-right: 59px;
}
.product_details_content{
    float: right;
    margin-top: 20px;
}
.product_details_content h3{
    font-size: 26px;
    color: #333;
}
.product_details_content p{
    font-size: 14px;
    margin-top: 10px;
    color: #666;
}
.product_details_content p:nth-last-child(9){
    color: #d73240;
    padding-bottom: 20px;
    border-bottom: 1px solid #d3d3d3;
    margin-bottom: 5px;
}
.product_details_content p:nth-last-child(2),.product_details_content p:last-child{
    text-indent: 5em;
}